CN101785369A - 用于产生极紫外辐射的模块和方法 - Google Patents
用于产生极紫外辐射的模块和方法 Download PDFInfo
- Publication number
- CN101785369A CN101785369A CN200880103760A CN200880103760A CN101785369A CN 101785369 A CN101785369 A CN 101785369A CN 200880103760 A CN200880103760 A CN 200880103760A CN 200880103760 A CN200880103760 A CN 200880103760A CN 101785369 A CN101785369 A CN 101785369A
- Authority
- CN
- China
- Prior art keywords
- radiation
- module
- mirror surface
- flow
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 105
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 50
- 239000007789 gas Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002310 reflectometry Methods 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000000740 bleeding effect Effects 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000000059 patterning Methods 0.000 description 28
- 210000002381 plasma Anatomy 0.000 description 20
- 239000007788 liquid Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000001459 lithography Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
- H05G2/001—Production of X-ray radiation generated from plasma
- H05G2/009—Auxiliary arrangements not involved in the plasma generation
- H05G2/0094—Reduction, prevention or protection from contamination; Cleaning
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70058—Mask illumination systems
- G03F7/7015—Details of optical elements
- G03F7/70175—Lamphouse reflector arrangements or collector mirrors, i.e. collecting light from solid angle upstream of the light source
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70908—Hygiene, e.g. preventing apparatus pollution, mitigating effect of pollution or removing pollutants from apparatus
- G03F7/70916—Pollution mitigation, i.e. mitigating effect of contamination or debris, e.g. foil traps
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70983—Optical system protection, e.g. pellicles or removable covers for protection of mask
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93564307P | 2007-08-23 | 2007-08-23 | |
| US60/935,643 | 2007-08-23 | ||
| US12/078,663 | 2008-04-02 | ||
| US12/078,663 US7763871B2 (en) | 2008-04-02 | 2008-04-02 | Radiation source |
| US13614808P | 2008-08-14 | 2008-08-14 | |
| US13614508P | 2008-08-14 | 2008-08-14 | |
| US61/136,148 | 2008-08-14 | ||
| US61/136,145 | 2008-08-14 | ||
| PCT/NL2008/050567 WO2009025557A1 (en) | 2007-08-23 | 2008-08-25 | Module and method for producing extreme ultraviolet radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101785369A true CN101785369A (zh) | 2010-07-21 |
Family
ID=39968777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880103760A Pending CN101785369A (zh) | 2007-08-23 | 2008-08-25 | 用于产生极紫外辐射的模块和方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5191541B2 (enExample) |
| KR (1) | KR101495208B1 (enExample) |
| CN (1) | CN101785369A (enExample) |
| WO (1) | WO2009025557A1 (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231935A (zh) * | 2011-05-31 | 2011-11-02 | 长春理工大学 | 一种产生相干极紫外辐射的方法及装置 |
| CN103064259A (zh) * | 2012-12-10 | 2013-04-24 | 华中科技大学 | 一种极紫外激光等离子体光源碎屑的隔离方法及系统 |
| CN103108481A (zh) * | 2012-11-30 | 2013-05-15 | 中国科学院微电子研究所 | 一种集光系统防污染保护装置 |
| CN105981482A (zh) * | 2013-12-02 | 2016-09-28 | Asml荷兰有限公司 | 激光产生等离子体euv光源中的源材料输送的设备和方法 |
| TWI569689B (zh) * | 2015-04-30 | 2017-02-01 | 台灣積體電路製造股份有限公司 | 極紫外光射線源模組、極紫外光微影系統以及極紫外光微影製程方法 |
| CN109581819A (zh) * | 2017-09-28 | 2019-04-05 | 台湾积体电路制造股份有限公司 | 放射源设备 |
| CN114265285A (zh) * | 2020-09-16 | 2022-04-01 | 极光先进雷射株式会社 | 极紫外光生成装置和电子器件的制造方法 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5732392B2 (ja) | 2008-08-14 | 2015-06-10 | エーエスエムエル ネザーランズ ビー.ブイ. | 放射源およびリソグラフィ装置 |
| EP2414898A1 (en) * | 2009-04-02 | 2012-02-08 | ETH Zurich | Extreme ultraviolet light source with a debris-mitigated and cooled collector optics |
| JP2013522889A (ja) | 2010-03-18 | 2013-06-13 | イーティーエイチ・チューリッヒ | 極紫外線を集める光学コレクタ、そのような光学コレクタを動作させる方法、及びそのようなコレクタを備えるeuv源 |
| WO2011116898A1 (en) | 2010-03-25 | 2011-09-29 | Eth Zurich | Steering device for controlling the direction and/or velocity of droplets of a target material and extreme euv source with such a steering device |
| US20130134318A1 (en) | 2010-03-25 | 2013-05-30 | Reza Abhari | Beam line for a source of extreme ultraviolet (euv) radiation |
| KR101819053B1 (ko) | 2010-04-22 | 2018-01-16 | 에이에스엠엘 네델란즈 비.브이. | 극자외 방사선을 생성하는 컬렉터 거울 조립체 및 방법 |
| DE102011086565A1 (de) * | 2011-11-17 | 2012-11-15 | Carl Zeiss Smt Gmbh | Kollektor |
| US9453801B2 (en) | 2012-05-25 | 2016-09-27 | Kla-Tencor Corporation | Photoemission monitoring of EUV mirror and mask surface contamination in actinic EUV systems |
| US9662688B2 (en) | 2012-07-09 | 2017-05-30 | Kla-Tencor Corporation | Apparatus and method for cross-flow purge for optical components in a chamber |
| WO2014090480A1 (en) * | 2012-12-12 | 2014-06-19 | Asml Netherlands B.V. | Power source for a lithographic apparatus, and lithographic apparatus comprising such a power source |
| WO2015086232A1 (en) * | 2013-12-09 | 2015-06-18 | Asml Netherlands B.V. | Radiation source device, lithographic apparatus and device manufacturing method |
| US10101664B2 (en) | 2014-11-01 | 2018-10-16 | Kla-Tencor Corporation | Apparatus and methods for optics protection from debris in plasma-based light source |
| US10034362B2 (en) | 2014-12-16 | 2018-07-24 | Kla-Tencor Corporation | Plasma-based light source |
| US9541840B2 (en) | 2014-12-18 | 2017-01-10 | Asml Netherlands B.V. | Faceted EUV optical element |
| WO2017077641A1 (ja) * | 2015-11-06 | 2017-05-11 | ギガフォトン株式会社 | 極端紫外光生成装置 |
| JP7311296B2 (ja) | 2019-04-01 | 2023-07-19 | ギガフォトン株式会社 | Euvチャンバ装置、極端紫外光生成システム、及び電子デバイスの製造方法 |
| US11635700B2 (en) * | 2021-02-17 | 2023-04-25 | Kla Corporation | Method and apparatus for EUV mask inspection |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020070353A1 (en) * | 2000-10-20 | 2002-06-13 | Martin Richardson | EUV, XUV, and X-Ray wavelength sources created from laser plasma produced from liquid metal solutions |
| CN1497349A (zh) * | 2002-09-19 | 2004-05-19 | Asml | 辐射源、光刻装置和器件的制造方法 |
| US20060186356A1 (en) * | 2004-09-09 | 2006-08-24 | Yousuke Imai | Extreme ultra violet light source device |
| US20060255298A1 (en) * | 2005-02-25 | 2006-11-16 | Cymer, Inc. | Laser produced plasma EUV light source with pre-pulse |
| US20070023705A1 (en) * | 2005-06-27 | 2007-02-01 | Cymer, Inc. | EUV light source collector lifetime improvements |
| US20070069159A1 (en) * | 2005-09-23 | 2007-03-29 | Asml Netherlands B.V. | Electromagnetic radiation source, lithographic apparatus, device manufacturing method and device manufactured thereby |
| US20070158597A1 (en) * | 2004-03-10 | 2007-07-12 | Fomenkov Igor V | EUV light source |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006202671A (ja) * | 2005-01-24 | 2006-08-03 | Ushio Inc | 極端紫外光光源装置及び極端紫外光光源装置で発生するデブリの除去方法 |
| US7868304B2 (en) * | 2005-02-07 | 2011-01-11 | Asml Netherlands B.V. | Method for removal of deposition on an optical element, lithographic apparatus, device manufacturing method, and device manufactured thereby |
| DE102005015274B4 (de) * | 2005-03-31 | 2012-02-23 | Xtreme Technologies Gmbh | Strahlungsquelle zur Erzeugung kurzwelliger Strahlung |
| JP4710463B2 (ja) * | 2005-07-21 | 2011-06-29 | ウシオ電機株式会社 | 極端紫外光発生装置 |
| JP2007134166A (ja) * | 2005-11-10 | 2007-05-31 | Ushio Inc | 極端紫外光光源装置 |
| US7372049B2 (en) * | 2005-12-02 | 2008-05-13 | Asml Netherlands B.V. | Lithographic apparatus including a cleaning device and method for cleaning an optical element |
| US7504643B2 (en) * | 2005-12-22 | 2009-03-17 | Asml Netherlands B.V. | Method for cleaning a lithographic apparatus module, a cleaning arrangement and a lithographic apparatus comprising the cleaning arrangement |
| JP5108367B2 (ja) * | 2007-04-27 | 2012-12-26 | ギガフォトン株式会社 | 極端紫外光源装置 |
-
2008
- 2008-08-25 KR KR1020107006269A patent/KR101495208B1/ko active Active
- 2008-08-25 CN CN200880103760A patent/CN101785369A/zh active Pending
- 2008-08-25 JP JP2010521804A patent/JP5191541B2/ja active Active
- 2008-08-25 WO PCT/NL2008/050567 patent/WO2009025557A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020070353A1 (en) * | 2000-10-20 | 2002-06-13 | Martin Richardson | EUV, XUV, and X-Ray wavelength sources created from laser plasma produced from liquid metal solutions |
| CN1497349A (zh) * | 2002-09-19 | 2004-05-19 | Asml | 辐射源、光刻装置和器件的制造方法 |
| US20070158597A1 (en) * | 2004-03-10 | 2007-07-12 | Fomenkov Igor V | EUV light source |
| US20060186356A1 (en) * | 2004-09-09 | 2006-08-24 | Yousuke Imai | Extreme ultra violet light source device |
| US20060255298A1 (en) * | 2005-02-25 | 2006-11-16 | Cymer, Inc. | Laser produced plasma EUV light source with pre-pulse |
| US20070023705A1 (en) * | 2005-06-27 | 2007-02-01 | Cymer, Inc. | EUV light source collector lifetime improvements |
| US20070069159A1 (en) * | 2005-09-23 | 2007-03-29 | Asml Netherlands B.V. | Electromagnetic radiation source, lithographic apparatus, device manufacturing method and device manufactured thereby |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231935A (zh) * | 2011-05-31 | 2011-11-02 | 长春理工大学 | 一种产生相干极紫外辐射的方法及装置 |
| CN103108481A (zh) * | 2012-11-30 | 2013-05-15 | 中国科学院微电子研究所 | 一种集光系统防污染保护装置 |
| CN103064259A (zh) * | 2012-12-10 | 2013-04-24 | 华中科技大学 | 一种极紫外激光等离子体光源碎屑的隔离方法及系统 |
| CN103064259B (zh) * | 2012-12-10 | 2014-11-12 | 华中科技大学 | 一种极紫外激光等离子体光源碎屑的隔离方法及系统 |
| CN110062515A (zh) * | 2013-12-02 | 2019-07-26 | Asml荷兰有限公司 | 激光产生等离子体euv光源中的源材料输送的设备和方法 |
| CN105981482B (zh) * | 2013-12-02 | 2019-04-12 | Asml荷兰有限公司 | 激光产生等离子体euv光源中的源材料输送的设备和方法 |
| CN105981482A (zh) * | 2013-12-02 | 2016-09-28 | Asml荷兰有限公司 | 激光产生等离子体euv光源中的源材料输送的设备和方法 |
| CN110062515B (zh) * | 2013-12-02 | 2023-11-28 | Asml荷兰有限公司 | 激光产生等离子体euv光源中的源材料输送的设备和方法 |
| TWI569689B (zh) * | 2015-04-30 | 2017-02-01 | 台灣積體電路製造股份有限公司 | 極紫外光射線源模組、極紫外光微影系統以及極紫外光微影製程方法 |
| US9625824B2 (en) | 2015-04-30 | 2017-04-18 | Taiwan Semiconductor Manufacturing Company, Ltd | Extreme ultraviolet lithography collector contamination reduction |
| CN109581819A (zh) * | 2017-09-28 | 2019-04-05 | 台湾积体电路制造股份有限公司 | 放射源设备 |
| US11531278B2 (en) | 2017-09-28 | 2022-12-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | EUV lithography system and method for decreasing debris in EUV lithography system |
| CN109581819B (zh) * | 2017-09-28 | 2024-03-22 | 台湾积体电路制造股份有限公司 | 放射源设备 |
| CN114265285A (zh) * | 2020-09-16 | 2022-04-01 | 极光先进雷射株式会社 | 极紫外光生成装置和电子器件的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009025557A1 (en) | 2009-02-26 |
| JP5191541B2 (ja) | 2013-05-08 |
| KR20100063082A (ko) | 2010-06-10 |
| JP2010537424A (ja) | 2010-12-02 |
| KR101495208B1 (ko) | 2015-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101785369A (zh) | 用于产生极紫外辐射的模块和方法 | |
| KR101652361B1 (ko) | 방사선 소스, 리소그래피 장치 및 디바이스 제조방법 | |
| TWI534553B (zh) | 收集器鏡總成及產生極紫外光輻射之方法 | |
| US8901521B2 (en) | Module and method for producing extreme ultraviolet radiation | |
| US8749756B2 (en) | Lithographic apparatus and device manufacturing method | |
| TWI492670B (zh) | 極紫外線輻射系統及微影裝置 | |
| JP4335868B2 (ja) | リソグラフィ装置、照明系及びデブリ捕捉システム | |
| TWI506379B (zh) | 光源收集器裝置、微影裝置及元件製造方法 | |
| US20120327381A1 (en) | Radiation Source, Lithographic Apparatus and Device Manufacturing Method | |
| US8917380B2 (en) | Lithographic apparatus and method | |
| CN105074577B (zh) | 源收集器设备、光刻设备和方法 | |
| NL1035863A1 (nl) | Module and method for producing extreme ultraviolet radiation. | |
| TW201337470A (zh) | 輻射源與用於微影裝置及元件製造之方法 | |
| NL2007628A (en) | Lithographic apparatus and method. | |
| NL2011327A (en) | Source collector apparatus, lithographic apparatus and method. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100721 |
|
| RJ01 | Rejection of invention patent application after publication |